Tire pressure monitoring system fault

[65SoYoLO]

"Tire pressure monitoring system fault"
Just started getting this message today while I was towing. I don't think it has to do with towing since it was not a very heavy trailer at all about 3,200 lb. Anyone else get this message? It suggested that I reboot the truck but that didn't do anything.

Sponsored

 

[Moter3d]

Did you check tire pressure ? Make sure all 4 tires are set to manufacture specs

 

[65SoYoLO]

Did you check tire pressure ? Make sure all 4 tires are set to manufacture specs

GROK says the tire pressure is supposed to be 40 to 45 It is 55 and supposed to be 65 when towing the trailer. But it's saying a fault not low or high air pressure. This is only since the update so I threw it might have been some sort of software glitch

 

[mongo]

GROK says the tire pressure is supposed to be 40 to 45 It is 55 and supposed to be 65 when towing the trailer. But it's saying a fault not low or high air pressure. This is only since the update so I threw it might have been some sort of software glitch

If the readings are all updating, I'd call it a glitch.
Grok is wrong, minimum on Core and Cyber (all season and all terrain) is 50 psi .

 

[Moter3d]

Have you physically checked the tire pressure with a gauge ?

Sponsored